DevDesigner.WidgetEditor.java Source code

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Here is the source code for DevDesigner.WidgetEditor.java

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/*******************************************************************************
 * Copyright (c) 2012 - 2014 Signal Iduna Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * Signal Iduna Corporation - initial API and implementation
 * akquinet AG
 *******************************************************************************/
package DevDesigner;

import java.util.ArrayList;
import java.util.List;

import javax.annotation.PostConstruct;

import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;

public class WidgetEditor {

    @PostConstruct
    public void postConstruct(Composite parent) {
        parent.setLayout(new FillLayout());
        createEditArea(new Composite(parent, SWT.None));
        createToolsArea(new Composite(parent, SWT.None));
    }

    private void createToolsArea(Composite parent) {
        parent.setLayout(new FillLayout(SWT.VERTICAL));
        createActionsTool(new Composite(parent, SWT.BORDER));
    }

    private void createActionsTool(Composite parent) {
        parent.setLayout(new GridLayout(2, false));
        new Label(parent, SWT.NONE).setText("TechnicalBinding:");
        Combo combo = new Combo(parent, SWT.NORMAL);
        combo.add("klicke");
        combo.add("trage Wert ein");
        combo.add("lsche Inhalt");
        combo.add("start Anwendung");
        combo.add("expandiere");
        new Button(parent, SWT.NORMAL).setText("Hinzufgen");
    }

    private void createEditArea(Composite parent) {
        parent.setLayout(new GridLayout(2, false));
        Label label = new Label(parent, SWT.NONE);
        label.setText("Name:");
        Text text = new Text(parent, SWT.BORDER);
        text.setText("Eingabefeld");
        text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        Label ldesc = new Label(parent, SWT.None);
        ldesc.setText("Description:");
        GridData gd = new GridData();
        gd.horizontalSpan = 2;
        ldesc.setLayoutData(gd);
        Text desc = new Text(parent, SWT.BORDER | SWT.MULTI | SWT.WRAP);
        gd = new GridData(GridData.FILL_HORIZONTAL);
        gd.horizontalSpan = 2;
        gd.minimumHeight = 100;
        desc.setLayoutData(gd);
        desc.setText("Das  Element Eingabefeld ist fr die Eingabe von Daten zustndig. "
                + "Bei Services kann dies auch ein einfaches Feld sein was nicht in der UI ist, "
                + "sondern beispielweise ein XML Attrbiut fr einen Webservice.");
        Label actionL = new Label(parent, SWT.NORMAL);
        actionL.setText("Actions:");
        gd = new GridData();
        gd.horizontalSpan = 2;
        actionL.setLayoutData(gd);
        TreeViewer treeviewer = new TreeViewer(parent, SWT.BORDER | SWT.MULTI | SWT.WRAP);
        treeviewer.setContentProvider(new ITreeContentProvider() {

            @Override
            public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
                // TODO Auto-generated method stub

            }

            @Override
            public void dispose() {
                // TODO Auto-generated method stub

            }

            @Override
            public boolean hasChildren(Object element) {
                if (element instanceof ProjectLib)
                    return true;
                if (element instanceof LibGroup)
                    return true;
                return false;
            }

            @Override
            public Object getParent(Object element) {
                return null;
            }

            @Override
            public Object[] getElements(Object inputElement) {
                return ((List<ProjectLib>) inputElement).toArray();
            }

            @Override
            public Object[] getChildren(Object parentElement) {
                if (parentElement instanceof ProjectLib) {
                    ProjectLib l = (ProjectLib) parentElement;
                    return l.getLibGroups().toArray();
                }
                if (parentElement instanceof LibGroup) {
                    return ((LibGroup) parentElement).getElemnts().toArray();
                }
                return null;
            }
        });
        gd = new GridData(GridData.FILL_BOTH);
        gd.horizontalSpan = 2;
        treeviewer.getTree().setLayoutData(gd);
        List<Object> actions = new ArrayList<Object>();
        actions.add("Eingabe {param}");
        actions.add("Feld auswhlen");
        actions.add("Prfe ob {param} drinne steht");
        actions.add("lsche Inhalt");
        treeviewer.setInput(actions);
        treeviewer.expandAll();
    }

}